Équations équilibrées la veille |
AlCl3 + HCl = 2 Cl2 + HAl
KC4H5O6 + CH2Na2O4 + H2O = KNaC4H4O6*4H2O + CO2 =>
2 KC4H5O6 + CH2Na2O4 + 6 H2O = 2 KNaC4H4O6*4H2O + CO2
K2Cr2O7 + H2SO4 + C2H5OH = K2SO4 + Cr2(SO4)3 + CH3CHO + H2O =>
K2Cr2O7 + 4 H2SO4 + 3 C2H5OH = K2SO4 + Cr2(SO4)3 + 3 CH3CHO + 7 H2O
CuSO4 + KOH = Cu(OH)2 + K2SO4 =>
CuSO4 + 2 KOH = Cu(OH)2 + K2SO4
KH + HNO3 = H2 + KNO3 =>
KH + HNO3 = H2 + KNO3
Mg(OH)2 + HNO3 = H2O + Mg(NO3)2 =>
Mg(OH)2 + 2 HNO3 = 2 H2O + Mg(NO3)2
HgOH + H2S = Hg2S + H2O =>
2 HgOH + H2S = Hg2S + 2 H2O
Ba(OH)2 + H2SO4 = BaSO4() + H2O =>
Ba(OH)2 + H2SO4 = BaSO4() + 2 H2O
CuO + CCl4 = CuCl2 + CO2 =>
2 CuO + CCl4 = 2 CuCl2 + CO2
Na2HPO4 + H2O = H3PO4 + NaOH =>
Na2HPO4 + 2 H2O = H3PO4 + 2 NaOH
FeSO4 + LiCl = Li2SO4 + FeCl2 =>
FeSO4 + 2 LiCl = Li2SO4 + FeCl2
Pb(NO3)2 + Na2SO4(aq) = PbSO4 + NaNO3 =>
Pb(NO3)2 + Na2SO4(aq) = PbSO4 + 2 NaNO3
K2Cr2O7 + NH4OH = Cr2O3 + N2 + KOH + H2O =>
K2Cr2O7 + 2 NH4OH = Cr2O3 + N2 + 2 KOH + 4 H2O
NH3 + Cl2 + NaOH = N2H2 + NaCl2 + H2O =>
2 NH3 + 4 Cl2 + 4 NaOH = N2H2 + 4 NaCl2 + 4 H2O
Na2SO3 + Zn + HCl = ZnCl + Na2S + H2O =>
Na2SO3 + 6 Zn + 6 HCl = 6 ZnCl + Na2S + 3 H2O
Ca + NH3 = Ca(NH2)2 + H2 =>
Ca + 2 NH3 = Ca(NH2)2 + H2
Sr + NH4OH = Sr(OH) + NH4 =>
Sr + NH4OH = Sr(OH) + NH4
CO + Al = AlC + O =>
CO + Al = AlC + O
C4H8 + HOH = C4H9OH =>
C4H8 + HOH = C4H9OH
C2H6 + O2 = CO4 + H2O =>
2 C2H6 + 11 O2 = 4 CO4 + 6 H2O
H2O3 = H2O + O2 =>
H2O3 = H2O + O2
HgCl2 + AgNO3 = Hg(NO3)2 + AgCl =>
HgCl2 + 2 AgNO3 = Hg(NO3)2 + 2 AgCl
K2CO3 + ZnCl2 = ZnCO3 + KCl =>
K2CO3 + ZnCl2 = ZnCO3 + 2 KCl
N2O4 + HMnO4 + H2O = HNO3 + Mn(NO3)2 =>
5 N2O4 + 2 HMnO4 + 2 H2O = 6 HNO3 + 2 Mn(NO3)2
NiSO4 + KI = NiI + I2 + K2SO4 =>
2 NiSO4 + 4 KI = 2 NiI + I2 + 2 K2SO4
Na2S2O5 + H2O = NaHSO3 =>
Na2S2O5 + H2O = 2 NaHSO3
NaI + Br2 = NaBr + I2 =>
2 NaI + Br2 = 2 NaBr + I2
NH4I + H2S = (NH4)2S + HI =>
2 NH4I + H2S = (NH4)2S + 2 HI
Fe(OH)2 + HNO3 = Fe(NO3)3 + NO + H2O =>
3 Fe(OH)2 + 10 HNO3 = 3 Fe(NO3)3 + NO + 8 H2O
KMnO4 + FeSO4 + H2SO4 = Fe2(SO4)3 + H2O + MnSO4 + K2SO4 =>
2 KMnO4 + 10 FeSO4 + 8 H2SO4 = 5 Fe2(SO4)3 + 8 H2O + 2 MnSO4 + K2SO4
C3H5(NO3)3(s) = CO2(g) + H20(g) + N2(g) + O2(g) =>
4 C3H5(NO3)3(s) = 12 CO2(g) + H20(g) + 6 N2(g) + 6 O2(g)
C3H8(g) + O2(g) = CO(g) + H2(g) =>
2 C3H8(g) + 3 O2(g) = 6 CO(g) + 8 H2(g)
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
H2O3 = H2O + O2 =>
H2O3 = H2O + O2
NaOH + Li2CO3 = NaCO3 + Li2OH =>
NaOH + Li2CO3 = NaCO3 + Li2OH
H3PO3 + H2S = P2S3 + H2O =>
2 H3PO3 + 3 H2S = P2S3 + 6 H2O
Mg + H2SO4 = MgSO4 + H2 =>
Mg + H2SO4 = MgSO4 + H2
CoCl2*6H2O + NH4Cl + NH3 + H2O2 = Co(NH3)5Cl3 + H2O =>
2 CoCl2*6H2O + 2 NH4Cl + 8 NH3 + H2O2 = 2 Co(NH3)5Cl3 + 14 H2O
Ba(OH)2 + K2Co3 = BaCo3 + KOH =>
Ba(OH)2 + K2Co3 = BaCo3 + 2 KOH
PbCrO4 + H2SO4 = Pb2SO4 + HCrO4 =>
2 PbCrO4 + H2SO4 = Pb2SO4 + 2 HCrO4
C2H5COOH + Fe = Fe(C2H5COO)2 + H2 =>
2 C2H5COOH + Fe = Fe(C2H5COO)2 + H2
HNO3 + CaCI = CaNO3 + HCI =>
HNO3 + CaCI = CaNO3 + HCI
NaOH + H2C2O4 = NaO4 + H2C2OH =>
NaOH + H2C2O4 = NaO4 + H2C2OH
K2SiO3 + HNO3 = KNO3 + H2SiO3 =>
K2SiO3 + 2 HNO3 = 2 KNO3 + H2SiO3
CaO(s) + H2O(g) = Ca(OH)2(s) =>
CaO(s) + H2O(g) = Ca(OH)2(s)
Fe(OH)2 + C = Fe + CO + H2O =>
Fe(OH)2 + C = Fe + CO + H2O
HgCl2 + AgNO3 = Hg(NO3)2 + AgCl =>
HgCl2 + 2 AgNO3 = Hg(NO3)2 + 2 AgCl
CH3COOH + Ca(OH)2 = CH3COOCa + CO2 + H2O =>
9 CH3COOH + 8 Ca(OH)2 = 8 CH3COOCa + 2 CO2 + 14 H2O
FeSO4 + AgNO3 = Fe(NO3)2 + Ag2SO4 =>
FeSO4 + 2 AgNO3 = Fe(NO3)2 + Ag2SO4
Équilibrer l'équation de toute réaction chimique
Équations équilibrées la veille |
Équations équilibrées sur10/19/24
Équations équilibrées sur11/18/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.